Mi-17, entered service in 1975, is the highly improved Mi-8, with more powerful engines for 'hot and high' conditions.

米-17是米-8的深入改进型号，为提高高海拔高温性能，采用了更加强大的发动机，于1975年开始服役。

youdao

Song M, Mi CX, Huang CH, et al. Hospital information systems' role in the management of infectious diseases[J]. China Medical Herald , 2011, 8 (31) : 175–176.

（in Chinese） 宋敏， 米春香， 黄才惠， 等。 医院信息系统在传染病疫情管理中的作用[J]。 中国医药导报 ， 2011， 8 （31） ： 175–176。

youdao

New aircraft will include Su-34 and Su-35 fighters, and Mi-26 transport and Mi-8 gunship helicopters, AP adds.

BBC: Russia plans $650bn defence spend up to 2020

In January a Mi-8 helicopter crashed in the south, injuring the defence minister, Sat Tokpakbaev, who was aboard.

ECONOMIST: Kazakhstan

The Russian-designed Mi-8 helicopter was chartered by Khorasan Cargo Airlines, Mr. Gumrukcu said.

WSJ: Taliban Capture Foreigners in Afghanistan